93870015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 165445632

約数和(自身を除く): 71575617

約数列:

[1, 3, 5, 15, 23, 31, 67, 69, 93, 115, 131, 155, 201, 335, 345, 393, 465, 655, 713, 1005, 1541, 1965, 2077, 2139, 3013, 3565, 4061, 4623, 6231, 7705, 8777, 9039, 10385, 10695, 12183, 15065, 20305, 23115, 26331, 31155, 43885, 45195, 47771, 60915, 93403, 131655, 143313, 201871, 238855, 272087, 280209, 467015, 605613, 716565, 816261, 1009355, 1360435, 1401045, 3028065, 4081305, 6258001, 18774003, 31290005, 93870015]

約数ペア:

[(1, 93870015), (3, 31290005), (5, 18774003), (15, 6258001), (23, 4081305), (31, 3028065), (67, 1401045), (69, 1360435), (93, 1009355), (115, 816261), (131, 716565), (155, 605613), (201, 467015), (335, 280209), (345, 272087), (393, 238855), (465, 201871), (655, 143313), (713, 131655), (1005, 93403), (1541, 60915), (1965, 47771), (2077, 45195), (2139, 43885), (3013, 31155), (3565, 26331), (4061, 23115), (4623, 20305), (6231, 15065), (7705, 12183), (8777, 10695), (9039, 10385)]